Question

1) (-9⁵) (9³)

2) (2xy2) (-4x²y²2³)

3) (-x³y²2) (2xy⁴2³)

4) (5abc) (-3ab²c³)​

Answer 1

Respuesta:

1. - 9⁸
2. - 128x³y³
3. - 32x³y⁶
4. - 15a²b³c⁴

Explicación paso a paso:

1)-

( - 9 ⁵ ) × ( 9 ³ )

- 9 ⁵ × 9 ³

- 9⁵⠀๋ ³

- 9⁸

2)-

( 2xy × 2 ) × ( - 4 x² y² 2³ )

( 4xy ) × ( - 2²x²y² × 2³ )

( 4xy ) × ( - 2²⠀๋ ³ × x²y² )

( 4xy ) × ( - 2⁵x²y² )

( 4xy ) × ( - 32x²y² )

4xy × 32x²y²

- 128x¹y¹x²y²

- 128x¹⠀๋ ²y¹⠀๋ ²

- 128x³y³

3)-

( - x³y²2 ) × ( 2xy⁴2³ )

( - 2x²y² ) × ( 2¹xy⁴ × 2³ )

( - 2x²y² ) × ( 2¹⠀๋ ³ × xy³ )

( - 2x²y² ) × ( 2⁴xy⁴ )

( - 2x²y² ) × ( 16xy⁴ )

- 2x²y² × 16xy⁴

- 32x²y²x¹y⁴

- 32x²y²⠀๋ ⁴x¹

- 32x²⠀๋ ¹y²⠀๋ ⁴

- 32x²⠀๋ ¹y⁶

- 32x³y⁶

4)-

( 5abc ) × ( - 3ab²c³ )

- 5abc × 3ab²c³

- 15abcab²c³

- 15a¹bcab²c³

- 15a¹bca¹b²c³

- 15a¹b¹ca¹b²c³

- 15a¹b¹c¹a¹b²c³

- 15a¹⠀๋ ¹b¹c¹a¹b²c³

- 15a¹⠀๋ ¹b¹⠀๋ ²c¹×c³

- 15a¹⠀๋ ¹b¹⠀๋ ²c¹⠀๋ ³

- 15a²b³c⁴

• Espero que te sirva de mucho. Saludos. ¡!